155512260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50821}}^1$

素因数の和:50853

約数の個数: 72

約数和(自身を含む): 499478616

約数和(自身を除く): 343966356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 50821, 101642, 152463, 203284, 254105, 304926, 457389, 508210, 609852, 762315, 863957, 914778, 1016420, 1524630, 1727914, 1829556, 2286945, 2591871, 3049260, 3455828, 4319785, 4573890, 5183742, 7775613, 8639570, 9147780, 10367484, 12959355, 15551226, 17279140, 25918710, 31102452, 38878065, 51837420, 77756130, 155512260]

約数ペア:

[(1, 155512260), (2, 77756130), (3, 51837420), (4, 38878065), (5, 31102452), (6, 25918710), (9, 17279140), (10, 15551226), (12, 12959355), (15, 10367484), (17, 9147780), (18, 8639570), (20, 7775613), (30, 5183742), (34, 4573890), (36, 4319785), (45, 3455828), (51, 3049260), (60, 2591871), (68, 2286945), (85, 1829556), (90, 1727914), (102, 1524630), (153, 1016420), (170, 914778), (180, 863957), (204, 762315), (255, 609852), (306, 508210), (340, 457389), (510, 304926), (612, 254105), (765, 203284), (1020, 152463), (1530, 101642), (3060, 50821)]